Aston Martin, seeking to put a bespoke exclamation point on its aging Vanquish supercar lineup, will build a run of limited-edition Zagato-bodied cars that includes a speedster and shooting brake version.

This summer Volvo will release an all-new, full-size V90 wagon and an all-wheel-drive V90 Cross Country. They join the midsize V60 and V60 Cross Country in an expanded wagon lineup, even though those earlier models made up only 7.5 percent of the brand's sales in 2016. The Cross Country will be available on dealer lots, but the V90 will be attained only through special online order.

Jaguar said the XF Sportbrake, a four-door wagon with a large, sloping glass roof, will join its U.S. lineup this year. It will be the first Jaguar wagon to be offered in the U.S. since the short-lived X-Type.

A test mule of the Buick Regal TourX -- a name trademarked by General Motors in 2015 -- has been spotted in Michigan and Germany, and it looks nearly identical to the Opel Insignia Sports Tourer wagon that debuted at the Geneva auto show this month.